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Ideal for draining light water flows from small lawns, walkways, landscaped areas, and patios.


Sewer and drain pipe, no fitting necessary; connects to other pipe types using appropriate adapters. Small weep hole in elbow drains out any water in the pipe to prevent stagnation or freezing in cold weather.
Elbow connects to 4 in. Outside flange prevents grass from growing over the cover. Supports pedestrian traffic including lawn tractors, when properly installed. Once water pressure builds; closes as flow diminishes. Releases collected water up to 40 GPM. Cap, or cover, pops up as high as 1 in.

Exact fit: 4” triple wall pipe, 4” corrugated pipe, 4” s and d Pipe ASTM D2729, 4” S and D Fittings SDR 35. Fits most brands - compatible with ndS, DURA, ETC. This grate is designed with large opening slots for maximum flow while still preventing large debris from entering the drainage system.
Ada compliant - recommended for pedestrians, bicycles, and wheelchair traffic. Available in 3″, 4″ and 6″ diameters. Usa made! - proudly made in thE USA. Capable of withstanding pedestrian, bicycle and wheelchair traffic. Easy to use, installs in minutes and blends well with the landscape. Premium quality - manufactured from a structurally foamed high density Polyethylene HDPE with a UV inhibitor to reduce sun damage.

Product 2: Spigot by hub connection. Outside flange prevents grass from growing over the cover. Product 1: elbow connects to 4 in. Sewer and drain pipe, no fitting necessary; connects to other pipe types using appropriate adapters.
Releases collected water up to 40 GPM. Product 1: works with a complete drainage system to release collected stormwater runoff and standing water to a discharge point before it causes costly property damage. Product 2: Material: polyethylene. Provides collected water a point of release at water-safe areas downstream and away from structures, erosion-prone landscapes, and poor drainage areas. Product 2: meets ASTM standards.

Max load - 750lbs maximum load based on weight uniformly applied across entire grate surface. Ada compliant - recommended for pedestrians, bicycles, and wheelchair traffic. Fits most brands - compatible with ndS, DURA, ETC.
Premium quality - manufactured from a structurally foamed high density Polyethylene HDPE with a UV inhibitor to reduce sun damage. Capable of withstanding pedestrian, bicycle and wheelchair traffic. Easy to use, installs in minutes and blends well with the landscape. Available in 3″, 4″ and 6″ diameters.


54cm / 1. 81”, pond hose thick:4mm / 207''. The length can be freely cut according to your needs. Outdoors, dishwashers or as a hose for aquarium filters and vacuum cleaners. Wide application- longrun pond hose pipe is designed for horticultural, it can be used as a hose for ponds, it can be used as a waste water hose for kitchens, mobile homes, toilets, caravans, pools, washing machines, gardens.
Indoors, swimming pools, industrial and domestic use. Ideal for outdoor use and indoor use. And our pond hose pipe is corrugated which can be bent at will and prevent kinks. Complete pond hose kit-unlike other pond tubing kits, longrun Pond Hose Kit not only comes with 2 packs of stainless steel hose clamps and 2 packs of rubber rings, but also comes with several pond fittings, which help you install efficiently.


1. NDS
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4-Inch, Fits 4 in. Drain Pipes & Fittings, Black Plastic, NDS 11 Round Grate
#adNDS #ad - Open surface area. 12 gpm flow rate. Single-wall corrugated Pipe, and wheelchair traffic; ADA compliant and heel-proof. Grate is 1-1/2 in. Protect your drainage system by using a grate on top of drain pipe to block debris from entering and potentially clogging the pipeline while letting excess surface water flow through.Ideal for draining light water flows from small lawns, walkways, landscaped areas, and patios.
More information #ad
Sewer and drain pipe & fittings, bicycles, 4 in. Wide in diameter; openings are 1/4 in. Wide. Rated for nds class a loads up to 60 psi when properly installed—recommended for pedestrians, 4 in. 3. 9 sq. 4 in. Triple-wall pipe. Place on top of drain pipe or drain fitting for a soil-tight fit. Round drain Grates are available in a variety of colors. Fits 4 in. In. High; top is 4-5/8 in.Brand | NDS #ad |
Manufacturer | NDS Raindrip #ad |
Height | 11.63 Inches |
Length | 12.88 Inches |
Weight | 1 Pounds |
Width | 12.88 Inches |
Part Number | 11 |
Model | 11 |
Warranty | 1 Year Warranty |
More information #ad
2. StormDrain
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Solid Corrugated Expandable Flexible Landscape Drain Pipe, 4-in. by 25-ft.
#adStormDrain #ad - Makes landscaping drainage jobs easier. Connects over 3" corrugated pipe, inside 4" corrugated pipe and 4" PVC pipe. Expands from 6’ to 25’. Bends around almost anything – no elbows needed. Does not allow water to seep in or out anywhere except pipe ends. Solid corrugated flexible pipe.More information #ad
Brand | StormDrain #ad |
Manufacturer | StormDrain #ad |
Part Number | 50110 |
Model | 50110 |
More information #ad
3. NDS
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NDS 422G 4" Pop Up Drainage Emitter with Elbow, 4 Inch, Color may vary
#adNDS #ad - Works with a complete drainage system to release collected stormwater runoff and standing water to a discharge point before it causes costly property damage. Pop-up drainage emitter comes with elbow securely attached for an easier install.Sewer and drain pipe, no fitting necessary; connects to other pipe types using appropriate adapters. Small weep hole in elbow drains out any water in the pipe to prevent stagnation or freezing in cold weather.
More information #ad
Provides collected water a point of release at water-safe areas downstream and away from structures, erosion-prone landscapes, and poor drainage areas. Elbow connects to 4 in. Outside flange prevents grass from growing over the cover. Supports pedestrian traffic including lawn tractors, when properly installed. Once water pressure builds; closes as flow diminishes. Releases collected water up to 40 GPM. Cap, or cover, pops up as high as 1 in.
Brand | NDS #ad |
Manufacturer | NDS Raindrip #ad |
Height | 6 inches |
Length | 6.75 inches |
Weight | 0.7 Pounds |
Width | 6.75 inches |
Part Number | 422G |
Model | 422G |
More information #ad
4. One Stop Outdoor
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Fits All 4" Inch Sewer & Drain Pipe / Fittings, Also Fits Triple Wall Pipe & Corrugated Landscape Pipe 4" Black, Premium USA Made 4" Inch Black Outdoor Round Atrium Drain Grate Cover
#adOne Stop Outdoor #ad - Easy install - precision engineered and manufactured to attach directly to Sewer and Drain Pipe and Fittings, Triple Wall Pipe and Corrugated Pipe. Fit : fits all 4" inch sewer & drain pipe / fittings, Also Fits Triple Wall Pipe & Corrugated Pipe 4".Exact fit: 4” triple wall pipe, 4” corrugated pipe, 4” s and d Pipe ASTM D2729, 4” S and D Fittings SDR 35. Fits most brands - compatible with ndS, DURA, ETC. This grate is designed with large opening slots for maximum flow while still preventing large debris from entering the drainage system.
More information #ad
Application - typical application would be for direct attachment to Drainage Pipe where a catch basin is not appropriate or feasible. Ada compliant - recommended for pedestrians, bicycles, and wheelchair traffic. Available in 3″, 4″ and 6″ diameters. Usa made! - proudly made in thE USA. Capable of withstanding pedestrian, bicycle and wheelchair traffic. Easy to use, installs in minutes and blends well with the landscape. Premium quality - manufactured from a structurally foamed high density Polyethylene HDPE with a UV inhibitor to reduce sun damage.
Brand | One Stop Outdoor #ad |
Manufacturer | One Stop Outdoor #ad |
Height | 4.3 Inches |
Length | 4.5 Inches |
Width | 4.5 Inches |
Part Number | oso-3dgcf |
Model | oso-3dgcf |
More information #ad
5. NDS
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Black, Color May Vary & 451 4" Corrugated Hub Adaptor, NDS 422G 4" Pop Up Drainage Emitter with Elbow, 4 Inch
#adNDS #ad - Once water pressure builds; closes as flow diminishes. Supports pedestrian traffic including lawn tractors, when properly installed. Product 1: cap, or cover, pops up as high as 1 in. Product 2: use to connect 4-inch single wall corrugated pipe in non-pressurized drainage systems.Product 2: Spigot by hub connection. Outside flange prevents grass from growing over the cover. Product 1: elbow connects to 4 in. Sewer and drain pipe, no fitting necessary; connects to other pipe types using appropriate adapters.
More information #ad
Small weep hole in elbow drains out any water in the pipe to prevent stagnation or freezing in cold weather. Product 1: pop-up drainage emitter comes with elbow securely attached for an easier install. Releases collected water up to 40 GPM. Product 1: works with a complete drainage system to release collected stormwater runoff and standing water to a discharge point before it causes costly property damage. Product 2: Material: polyethylene. Provides collected water a point of release at water-safe areas downstream and away from structures, erosion-prone landscapes, and poor drainage areas. Product 2: meets ASTM standards.
Brand | NDS #ad |
More information #ad
6. One Stop Outdoor
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Fits All 4" Inch Sewer & Drain Pipe / Fittings, Also Fits Triple Wall Pipe & Corrugated Landscape Pipe 4" Tan, Premium USA Made 4" Inch Tan Outdoor Round Flat Drain Grate Cover
#adOne Stop Outdoor #ad - This grate is designed with large opening slots for maximum flow while still preventing large debris from entering the drainage system. Fits : fits all 4" inch sewer & drain pipe / Fittings, Also Fits Triple Wall Pipe & Corrugated Pipe 4".Max load - 750lbs maximum load based on weight uniformly applied across entire grate surface. Ada compliant - recommended for pedestrians, bicycles, and wheelchair traffic. Fits most brands - compatible with ndS, DURA, ETC.
More information #ad
Usa made! - proudly made in thE USA. Easy install - precision engineered and manufactured to attach directly to Sewer and Drain Pipe and Fittings, Triple Wall Pipe and Corrugated Pipe. Application - typical application would be for direct attachment to Drainage Pipe where a catch basin is not appropriate or feasible. Premium quality - manufactured from a structurally foamed high density Polyethylene HDPE with a UV inhibitor to reduce sun damage. Capable of withstanding pedestrian, bicycle and wheelchair traffic. Easy to use, installs in minutes and blends well with the landscape. Available in 3″, 4″ and 6″ diameters.
Brand | One Stop Outdoor #ad |
Manufacturer | One Stop Outdoor #ad |
Height | 1.8 Inches |
Length | 4.5 Inches |
Width | 4.5 Inches |
Part Number | oso-3dgcf |
Model | oso-3dgcf |
More information #ad
7. Cleveland Tubing
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4-in. by 25-ft., Pack of 3, Perforated Corrugated Expandable Flexible Landscape Drain Pipe
#adCleveland Tubing #ad - Connects over 3" corrugated pipe, inside 4" corrugated pipe and 4" PVC pipe. Bends around almost anything – no elbows needed. Perforated corrugated flexible pipe. Expands from 6’ to 25’. Makes landscaping drainage jobs easier.More information #ad
Brand | Cleveland Tubing #ad |
Manufacturer | Cleveland Tubing #ad |
Part Number | 1 |
More information #ad
8. Longrun
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Pool PVC Tube for Garden Ponds Waterfalls Camping Caravans Filters Drainage Marine, LONGRUN Pond Tubing 1 Inch Diameter, 20.7 Feet Long Corrugated Flexible Hose Pipe with Clamps Pipe Fittings
#adLongrun #ad - Premium quality pond tubing- our pond water pipe is made from advanced PVC, flexible, which is more solid, lightweight and long-lasting than other ordinary PVC vinyl tubings. Ideal size- pond hose outer diameter: 3cm / 1”, pond hose length: 63cm / 0157'', pond hose inlet: 2.54cm / 1. 81”, pond hose thick:4mm / 207''. The length can be freely cut according to your needs. Outdoors, dishwashers or as a hose for aquarium filters and vacuum cleaners. Wide application- longrun pond hose pipe is designed for horticultural, it can be used as a hose for ponds, it can be used as a waste water hose for kitchens, mobile homes, toilets, caravans, pools, washing machines, gardens.
More information #ad
Weather and corrosion resistance- our pvc pond pipe is made of high quality PVC, which is resistant to corrosion, low/high temperature -5~60℃ for normal use, compression and stretching, and durable. Indoors, swimming pools, industrial and domestic use. Ideal for outdoor use and indoor use. And our pond hose pipe is corrugated which can be bent at will and prevent kinks. Complete pond hose kit-unlike other pond tubing kits, longrun Pond Hose Kit not only comes with 2 packs of stainless steel hose clamps and 2 packs of rubber rings, but also comes with several pond fittings, which help you install efficiently.
Brand | Longrun #ad |
Manufacturer | LONGRUN #ad |
More information #ad
9. NDS
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NDS Plastic Round Grate 4 Pack 4-inch
#adNDS #ad - High; top is 4-5/8 in. Triple-Wall Pipe. Single-wall Corrugated Pipe, 4 in. Fits 4 in. Ideal for draining light water flows from small lawns, landscaped areas, walkways, and patios.More information #ad
Sold as 4 Pack. Wide. Sewer and drain pipe & fittings, 4 in. Grate is 1-1/2 in. Wide in diameter; openings are 1/4 in.Brand | NDS #ad |
More information #ad
10. CARRIFF CORP
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4"X100', CARRIFF CORP 04100-10 Fabric Sock
#adCARRIFF CORP #ad - Do not use where water pressure is needed. Filters out sand and sediment. No need for special gravel backfill, commercial, for residential, or agricultural.More information #ad
Brand | CARRIFF CORP #ad |
Manufacturer | CARRIFF CORP #ad |
Height | 14 Inches |
Length | 18 Inches |
Weight | 2.7 Pounds |
Width | 18 Inches |
Part Number | 04100-10 |
Model | 04100-10 |
More information #ad